package org.springrain.system.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

@Configuration("configuration-CorsConfig")
public class CorsConfig {
	private CorsConfiguration buildConfig() {
		CorsConfiguration corsConfiguration = new CorsConfiguration();
		corsConfiguration.addAllowedOrigin("*"); // 允许任何域名使用
		corsConfiguration.addAllowedHeader("*"); // 允许任何头
		corsConfiguration.addAllowedMethod("*"); // 允许任何方法（post、get等）
		return corsConfiguration;
	}
	 @Bean("corsFilter")
	public CorsFilter corsFilter() {
		UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
		source.registerCorsConfiguration("/api/**", buildConfig()); // 对接口配置跨域设置
		return new CorsFilter(source);
	}
}
